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Many women seek breast reduction surgery when large, heavy breasts cause chronic pain, limit physical activity, or affect self-image and quality of life. Board-Certified Plastic Surgeon Dr. Karen Horton offers personalized breast reduction surgery for women throughout the San Francisco Bay Area who want to feel more comfortable in their bodies while achieving natural-looking, proportionate results. And Dr. Horton’s breast reduction procedure always includes a major lift using the auto-augmentation technique, and incorporates liposuction of the armpits and bra rolls to compliment the procedure and provide the very best aesthetic results.
Breast reduction, also known as reduction mammaplasty, is more than a cosmetic procedure for many patients. It’s a life-changing decision that can dramatically improve physical comfort, restore mobility, and enhance confidence. Dr. Horton specializes in this transformative surgery, combining clinical expertise with a patient-first approach that prioritizes both aesthetic outcomes and functional relief from the symptoms of macromastia, or excessively large breasts.
Dr. Karen Horton is an internationally Board-Certified Plastic Surgeon with over 20 years of clinical experience specializing in aesthetic and reconstructive breast surgery. She has earned recent recognition as the Best Plastic Surgeon in the Bay Area, with consistent accolades from patients, their families, colleagues and professional organizations alike.
Dr. Horton earned her medical degree from the University of Toronto, Faculty of Medicine. She completed a five-year integrated Residency in Plastic Surgery at the University of Manitoba, followed by specialized Fellowship training in Reconstructive Microsurgery. This extensive training has equipped her with advanced surgical skills and a deep understanding of complex breast reconstruction and aesthetic procedures.
Her credentials include:
Dr. Horton’s expertise and patient-centered approach have earned her numerous accolades:
Dr. Horton’s patients consistently rate her highly across multiple independent platforms:
Patients frequently praise her listening skills, attention to detail, customized approach, and natural-looking results. One patient shared, “I highly recommend Dr. Horton. She is an extremely talented surgeon. What also separates her from the rest is that she LISTENS to you and is able to customize your procedure to your specific needs.”
Dr. Horton’s fellowship training in Reconstructive Microsurgery enables her to perform breast reduction with exceptional precision and attention to tissue handling. She specializes in the superomedial pedicle technique, an advanced approach that preserves blood supply, nerves, and milk ducts to the nipple while achieving superior aesthetic results. Her auto-augmentation method reshapes the breasts in addition to reducing their size, creating naturally lifted contours that complement your body frame. Liposuction of the axillary rolls is added to her breast reductions to enhance the aesthetic outcome and allow for shorter scars, more beautiful lateral definition to the breast, and the most beautiful results!
Breast reduction, medically known as reduction mammaplasty, is a surgical procedure designed to relieve symptoms from excessive breast size and weight, known as symptomatic macromastia or hypermastia. The procedure involves removing excess breast tissue, fat, and skin to achieve a smaller, more proportional breast size that aligns with your body frame and personal goals.
As part of the procedure, the nipple and areola are repositioned higher on the breast, and the areola is often resized for improved balance and proportion. The nipple and areola remain connected to the breast through a stalk of tissue called a “pedicle”, which contains blood vessels, milk ducts and sensory nerves. A breast lift is an essential component of breast reduction, helping to reshape and elevate the breasts so they appear more youthful and uplifted, not just smaller.1
Dr. Horton performs an advanced auto-augmentation breast lift technique for all her breast reductions. This approach reshapes the breasts in addition to making them smaller and moves the breast tissue higher up on the chest wall, creating a naturally lifted contour. Liposuction is added to reduce unwanted fat in the armpit region, known as the axillary roll, and the sides of the breast and upper back, the bra roll. This comprehensive approach addresses multiple aesthetic and functional concerns in a single procedure.
Drag the slider to see transformation
Drag the slider to see transformation
Drag the slider to see transformation
Breast reduction can be a life-changing procedure for many women, offering both physical relief and emotional empowerment. Whether performed on its own or as part of a comprehensive body contouring plan, the benefits often extend well beyond aesthetics:
“I can’t thank you enough for the impact you have had on my life! Having a breast reduction was the best thing ever. I can run, bike, and dance without any pain. I am healing beautifully and can’t wait to get a bathing suit for the summer! Thank you, thank you, thank you!”
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“I am in the process of training for my first Ironman. It has been a long 8 months of training, and it has been worth every minute. I am so incredibly grateful for the breast reduction you did for me. It has changed my life beyond belief, and seeing these pictures side by side, I am floored. Having you perform the surgery all those years ago gave me a new life that I am proud to live. Thank you from the bottom of my heart for the difference you have made in my life and for so many like me.”
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“Breastfeeding was indeed possible after my breast reduction. At 18 years old, I didn’t consider the effects the surgery could have on breastfeeding too strongly. I hadn’t even considered children yet, and while I was appropriately counseled, it didn’t weigh heavily on my decision. With the assistance of routine skilled care by midwives and a lactation consultant, I WAS able to breastfeed my daughter, THEN my twin girls easily and exclusively. I am glad that this was still an option for me, as it has proved to be a very rewarding experience. Thank you, Dr. Horton, for your excellent care. I am so happy with my decision to have a breast reduction with Dr. Horton.”
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Good candidates for breast reduction include women who are healthy, in good physical condition, and at or near their ideal body weight, or at a stable weight after major weight loss. You should not be obese, as an increased body mass index (BMI over 30) raises your risk of surgical complications.
Women seeking reduction mammaplasty typically experience one or more symptoms of macromastia:
During your consultation with Dr. Horton, she will evaluate your medical history, examine your breasts, discuss your goals, and determine whether you are an appropriate candidate for surgery. She will also explore your reasons for seeking breast reduction and ensure your expectations are realistic and aligned with what surgery can achieve.
Breast reduction addresses several concerns simultaneously: excess breast tissue and fat, stretched or enlarged areolas, sagging skin, and excess fat in the axillary (underarm) and lateral breast areas. The procedure combines volume reduction, breast reshaping, skin tightening, and repositioning of the nipple and areola to achieve a more lifted, balanced contour.
Key components of the procedure include:
This three-dimensional procedure lifts and narrows the breast, often using incisions around the areola, vertically down the breast, and occasionally within the breast fold. Every effort is made to minimize visible scarring while achieving optimal aesthetic and functional results.
The superomedial pedicle method is the most commonly used approach and is Dr. Horton’s preferred technique. The superomedial technique has been scientifically proven to best preserve blood supply to the nipple and provides the highest chance for future breastfeeding and return of nipple sensation. It involves a circular incision around the areola, a vertical incision from the bottom of the areola down to the inframammary fold, and a horizontal scar hidden within the breast fold. This technique preserves the blood supply, nerves, and milk ducts while maintaining fullness in the upper pole and inner breast for a naturally perky appearance.
Breast tissue is removed from the lower and outer portions of the breast, where it contributes most to heaviness and sagging. The areola is reduced in size and repositioned to match the new breast size and shape. This technique provides excellent results for most patients seeking breast reduction.
Dr. Horton’s advanced training in Reconstructive Microsurgery enables her to perform this technique with exceptional precision, ensuring optimal tissue handling and superior aesthetic outcomes.
For patients with minimal excess skin and mild nipple droop, the lollipop technique may be an option. It uses only periareolar and vertical incisions, avoiding the horizontal fold scar entirely, while still allowing for safe nipple repositioning. This approach is best suited for smaller reductions without significant sagging and may result in less visible scarring. It is not appropriate when a major reduction, lift and reshaping is required.
Both techniques aim to create a more youthful, proportionate breast shape while preserving function and sensation. Dr. Horton will discuss which breast reduction technique is best suited to your anatomy and goals during your consultation.
Preparing for breast reduction surgery involves maintaining a healthy lifestyle, arranging enough time off work for recovery, and following all pre-operative instructions from Dr. Horton’s office. Proper preparation helps ensure a smooth and safe procedure with optimal results.
Pre-operative preparation typically includes:
Patients must discontinue smoking and nicotine use in any form at least six weeks before surgery to support safe healing and reduce the risk of complications.
Important note: GLP-1 medications, such as semaglutide and tirzepatide, should be discontinued at least one month prior to any procedure involving general anesthesia to help reduce specific anesthetic and surgical risks. For more information on how to manage diabetes or weight loss medications safely before surgery, read our full blog post.
Dr. Horton primarily performs the superomedial pedicle technique for breast reduction surgery. This outpatient procedure is performed under general anesthesia and typically takes 3 to 4 hours, depending on the extent of reduction and contouring needed.
The procedure involves an incision around the nipple and areola, preserving blood supply from the upper inner quadrant of the breast. Excess breast tissue is removed from the lower and outer areas to relieve symptoms of macromastia while maintaining body proportion. After tissue removal, the remaining breast tissue is reshaped using the auto-augmentation method to create a lifted, youthful contour.
Fat removed during a standard breast reduction from the axillary rolls and the back fat/bra roll. This accentuates the cosmetic outcome and rids women permanently of the annoying armpit fat that peeks out from your tank tops!The pedicle, which carries the nipple’s blood supply and nerves, is repositioned without detachment and internally contoured to create a more round and perky breast shape. The breast skin is redraped around this lifted breast form to match the new shape. All removed breast tissue is weighed and sent to the Pathology Lab at California Pacific Medical Center (CPMC) in San Francisco for routine analysis. Drains are rarely needed, as the reshaped tissue naturally fills the empty space left behind, unlike in breast augmentation where an implant is placed.
Each surgery is fully customized, often guided by our patient’s wish pictures, to achieve the most natural and satisfying results. Dr. Horton takes time to understand your aesthetic goals and works to deliver outcomes that exceed your expectations.
Please see our Preparing for Surgery section to learn more about what happens in the operating room on the day of surgery.
Dr. Horton’s surgical facility is a state-of-the-art, fully Quad A-accredited outpatient surgery center located in San Francisco’s prestigious Pacific Heights neighborhood. The facility is equipped with advanced surgical technology and comprehensive patient care amenities including Board Certified Anesthesiologists from CPMC to ensure your safety and comfort throughout your procedure.
Breast reduction recovery is typically straightforward, with most patients returning to normal activities within a few weeks. Post-operative discomfort, swelling, and temporary asymmetry are common but can be managed with prescribed pain medication and supportive garments.
Please see our Postoperative Instructions for Breast Surgery section to learn more about the recovery process.
By reducing the size of your breasts and removing excess fat and tissue, this procedure relieves symptoms like back and neck pain while improving body proportions. As with all surgical procedures, individual results vary, but many patients report a renewed sense of confidence and comfort in their appearance after a breast reduction.
Patient testimonials frequently highlight improved posture, easier movement, and a better fit in clothing. Dr. Horton also provides guidance on long-term scar care and skincare to support optimal healing and results.
Watch Dr. Horton’s featured patient video on the American Society of Plastic Surgeons website to hear directly from a breast reduction patient about her experience and results.
One of the goals of breast surgery is to preserve both nipple sensation and the ability to breastfeed. During a breast reduction, excess breast tissue is typically removed from the lower and outer areas, while key structures such as milk ducts, nerves, and blood vessels are preserved whenever possible.
The remaining tissue is reshaped to create a smaller, lifted breast. While breast reduction can impact the ability to breastfeed, preserving milk ducts increases the chance of successful breastfeeding. Some women may still need to supplement with formula, regardless of surgery. Nipple sensation usually returns gradually, though full recovery can take several months to over a year.
Please note that all information provided represents typical timelines and does not guarantee individual outcomes. Your treatment plan will be personalized to meet your specific needs, and we recommend scheduling a consultation to receive a more accurate breakdown of recovery expectations.
What are the potential risks and complications of breast reduction?
As with any surgical procedure, breast reduction carries potential risks and complications. These may include infection, bleeding, changes in nipple sensation, difficulty breastfeeding, asymmetry, scarring, and in rare cases, loss of nipple sensation or viability.4 Dr. Horton will discuss all potential risks during your consultation and provide detailed post-operative instructions to minimize complications.
Please see our Preparing for Surgery section to learn about risks and potential complications related to surgery, and Postoperative Instructions for Breast Surgery for additional information pertaining to breast reduction.
Can I breast feed after having a breast reduction? Will I lose nipple sensation?
One of the goals of breast surgery is to preserve both nipple sensation and the ability to breastfeed. During a breast reduction, excess breast tissue is typically removed from the lower and outer areas, while key structures such as milk ducts, nerves, and blood vessels are preserved whenever possible. The remaining tissue is reshaped to create a smaller, lifted breast. In an auto-augmentation breast lift, the nipple, areola, and upper breast tissue are repositioned to enhance upper pole fullness, similar to the effect of a breast implant, while liposuction may be used to reduce excess fat from the armpits and sides. While breast reduction can impact the ability to breastfeed, preserving milk ducts increases the chance of successful breastfeeding. Some women may still need to supplement with formula, regardless of surgery. Nipple sensation usually returns gradually, though full recovery can take several months to over a year.
Is liposuction part of a breast reduction?
Dr. Horton usually includes liposuction in breast reduction surgery to contour the outer breast, axillary (armpit) area, and bra roll region. While it helps remove excess fat and enhance the final shape, liposuction alone cannot reshape the breast, lift the nipples, or address excess skin. Instead, it is used alongside breast tissue removal to improve aesthetic results, minimize scarring, and eliminate stubborn areas of fat for a more refined and balanced outcome.
Is breast reduction part of a Mommy Makeover?
Breast reduction is often included as part of a Mommy Makeover procedure. Pregnancy and breastfeeding can significantly affect the breasts, causing volume loss, sagging, and stretched skin. A Mommy Makeover may combine breast reduction with other body contouring procedures such as abdominoplasty (tummy tuck), liposuction, and labiaplasty to restore your pre-pregnancy figure or achieve your desired body shape.
Is breast reduction surgery covered by insurance?
A breast reduction is often considered cosmetic, particularly if it is being done solely to improve the appearance of the breasts. However, if signs or symptoms of macromastia are present, such as chronic pain, skin irritation, or postural problems, it may be covered in part or completely by insurance.Dr. Horton is no longer a Participating Provider for any insurance plans. However, our office may be able to assist with out-of-network billing and can provide documentation to support insurance claims. Contact our office to discuss your specific insurance situation.
How do I best plan for my breast reduction?
To prepare for breast reduction or any breast surgery, we recommend gathering “wish pictures” to help communicate your goals. These should include both YES images, examples of breasts that reflect your ideal shape, size, and proportions, and NO images, looks you'd like to avoid. Focus on body type and aesthetics rather than cup size, as proportion, projection, and overall balance matter most.
Our before and after gallery is a great place to start, and additional images from online searches can be helpful too. These visuals guide your consultation and help set clear, realistic expectations for your results.
Is there anything else I should know about breast reduction surgery?
Breast reduction offers immediate relief for most women, and many say, "Why did I wait so long?" Still, it's normal to experience an emotional adjustment as your body image shifts. After years, sometimes decades, of considering surgery, waking up with a new breast size can feel surreal, even when the outcome is positive. These feelings are temporary. Breast reduction consistently ranks as one of the most satisfying procedures in Plastic Surgery, and most patients quickly embrace their results as they heal and adjust to their new shape.
Will I need additional surgery after a breast reduction?
Breast reduction results are long-lasting, with most patients enjoying a smaller, lifted shape for many years. While your breasts will naturally age over time, no further surgery is needed unless you experience issues or choose to make changes later. Follow-up care helps ensure your results continue to look and feel great.
Is there a minimum or maximum age for breast reduction?
There is no minimum or maximum age for breast reduction. This procedure is designed to improve quality of life, and it can be appropriate for both younger and older breast reduction patients. For teens, surgery may be considered once breast development is mostly complete, especially if large breasts are interfering with physical activity or self-esteem. In some cases, additional growth may occur after surgery, which could require future revision. Older women can also benefit greatly from breast reduction, gaining relief from chronic discomfort and increased freedom of movement. As long as a patient is healthy enough to undergo general anesthesia, age alone is not a limiting factor. Your overall health and personal goals will guide the decision-making process during your consultation.
How do I know whether a breast reduction is right for me?
At your initial breast reduction consultation, Dr. Horton will spend a great deal of time getting to know you personally and taking a complete medical history. As a female Plastic Surgeon with extensive experience in breast surgery, she intimately understands how a woman's feelings about her breasts can influence her self-image and femininity. She aims to help you feel better, move better, and give you the result you are looking for.Dr. Horton will explore your reasons for seeking breast reduction, examine your breasts, and if you are an appropriate candidate for surgery, describe your options in detail. She will answer all your questions and ensure you feel confident and informed before making your decision.
Where can I find breast reduction surgery near me?
If you're looking for breast reduction surgery in San Francisco and the surrounding Bay Area, Dr. Karen Horton is a Board-Certified Plastic Surgeon with over 20 years of experience specializing in breast procedures. With extensive expertise in breast reduction and a personalized, patient-first approach to care, Dr. Horton offers breast reduction tailored to each individual's unique needs and anatomy.Dr. Horton's practice is conveniently located in Pacific Heights, San Francisco, serving patients throughout the Bay Area. Her state-of-the-art Quad A-certified surgical facility is fully accredited and equipped with the latest technology to ensure your safety and comfort. To learn more or schedule a consultation, contact our San Francisco office today.
1 American Society of Plastic Surgeons. Breast Reduction. https://www.plasticsurgery.org/reconstructive-procedures/breast-reduction. Accessed January 22, 2026.
2 Gonzalez MA, Glickman LT, Aladegbami B, Simpson RL. Quality of life after breast reduction surgery: a 10-year retrospective analysis using the Breast Q questionnaire: does breast size matter? Ann Plast Surg. 2012 Oct;69(4):361-3. doi: 10.1097/SAP.0b013e31824a218a. PMID: 22964671. Available: https://pubmed.ncbi.nlm.nih.gov/22964671/. Accessed January 22, 2026.
3 American Society of Plastic Surgeons Who is a good candidate for breast reduction surgery? Available: https://www.plasticsurgery.org/reconstructive-procedures/breast-reduction/candidates. Accessed January 22, 2026.
4 American Society of Plastic Surgeons. What are the risks of breast reduction surgery? Available: https://www.plasticsurgery.org/reconstructive-procedures/breast-reduction/safety. Accessed January 22, 2026.
Dr. Karen Horton has either authored or reviewed and approved this content.
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Dr. Karen M. Horton
2100 Webster St., Suite 520
San Francisco, CA 94115
Phone: 415.923.3067
We are located in the
Pacific Heights District
in the Pacific Professional Building.
SHOP SKIN CARE*Please note: Our office is no longer a Participating Provider for insurance. We can provide a financial quote for what anticipated surgical fees will be after your consultation.
